Final answer:
To find out how many steps Jenna climbed, we multiply the number of flights (5) by the number of steps per flight (9) to get a total of 45 steps.
Step-by-step explanation:
Jenna climbed 5 flights of stairs with 9 steps in each flight. To find out how many steps Jenna climbed in total, we need to multiply the number of flights by the number of steps per flight.
Here's how the calculation is done:
- Number of flights = 5
- Number of steps per flight = 9
We then calculate the total number of steps:
Total steps = Number of flights × Number of steps per flight
Total steps = 5 × 9
Total steps = 45
Therefore, Jenna climbed a total of 45 steps.